Table 2 Demographic characteristics of student PTB cases in Jilin Province, 2014–2018 (n, %).
Variables | 2014 | 2015 | 2016 | 2017 | 2018 | Total |
|---|---|---|---|---|---|---|
Total | 645 | 622 | 560 | 619 | 544 | 11,320 |
Gender | ||||||
Male | 414 (64.2) | 376 (60.5) | 345 (61.6) | 328 (53.0) | 295 (54.2) | 6518 (57.6) |
Female | 231 (35.8) | 246 (39.5) | 215 (38.4) | 291 (47.0) | 249 (45.8) | 4802 (42.4) |
Sex ratio | 1.8 | 1.5 | 1.6 | 1.1 | 1.2 | 1.4 |
Age | ||||||
6_11(Primary school) | 19 (2.9) | 23 (3.7) | 26 (4.6) | 13 (2.1) | 12 (2.2) | 277 (2.4) |
12_14(Middle school) | 53 (8.2) | 55 (8.8) | 67 (12.0) | 50 (8.1) | 49 (9.0) | 702 (6.2) |
15_17(High school) | 172 (26.7) | 164 (26.4) | 176 (31.4) | 219 (35.4) | 241 (44.3) | 2855 (25.2) |
18_21(University) | 321 (49.8) | 311 (50.0) | 236 (42.1) | 282 (45.6) | 195 (35.8) | 6000 (53.0) |
22_31(Advanced educational institutions) | 80 (12.4) | 69 (11.1) | 55 (9.8) | 55 (8.9) | 47 (8.6) | 1486 (13.1) |
Diagnosis of TB | ||||||
Bacillus-positive | 96 (14.9) | 85 (13.7) | 85 (15.2) | 108 (17.4) | 105 (19.3) | 2554 (22.6) |
Bacillus-negative | 464 (71.9) | 418 (67.2) | 379 (67.7) | 414 (66.9) | 387 (71.1) | 7406 (65.4) |
Rifampicin resistant | 0 (0.0) | 0 (0.0) | 3 (0.5) | 13 (2.1) | 22 (4.0) | 38 (0.3) |
No pathogenic findings reported | 85 (13.2) | 119 (19.1) | 93 (16.6) | 84 (13.6) | 30 (5.5) | 1322 (11.7) |
Prefecture | ||||||
BC | 32 (4.96) | 33 (5.31) | 22 (3.93) | 29 (4.68) | 0 (0.00) | 499 (4.41) |
BS | 32 (4.96) | 26 (4.18) | 22 (3.93) | 26 (4.20) | 25 (4.60) | 490 (4.33) |
JL | 185 (28.68) | 156 (25.08) | 137 (24.46) | 165 (26.66) | 175 (32.17) | 2820 (24.91) |
LY | 12 (1.86) | 13 (2.09) | 4 (0.71) | 14 (2.26) | 5 (0.92) | 212 (1.87) |
SP | 46 (7.13) | 40 (6.43) | 38 (6.79) | 37 (5.98) | 38 (6.99) | 661 (5.84) |
SY | 31 (4.81) | 28 (4.50) | 25 (4.46) | 26 (4.20) | 57 (10.48) | 972 (8.59) |
TH | 36 (5.58) | 29 (4.66) | 39 (6.96) | 33 (5.33) | 28 (5.15) | 743 (6.56) |
YB | 84 (13.02) | 60 (9.65) | 70 (12.50) | 61 (9.85) | 0 (0.00) | 1086 (9.59) |
CC | 187 (28.99) | 237 (38.10) | 203 (36.25) | 228 (36.83) | 216 (39.71) | 3837 (33.90) |
